5-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1,3,4-oxadiazole-2-thiol CAS 928710-56-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 928710-56-9 |
| Molecular Formula | C10H8N2O3S |
| Molecular Weight | 236.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1,3,4-oxadiazole-2-thiol (CAS 928710-56-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H8N2O3S. Molecular weight: 236.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H8N2O3S |
| Molecular Weight | 236.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dihydro Standards
- 5-(2,3-Dihydro-1,4-benzodioxin-2-yl)-1,3,4-oxadiazole-2(3H)-thione (CAS 120423-45-2)
- 5-(5,6-Dihydro-4h-cyclopenta[b]thiophen-2-yl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 1343173-43-2)
- 1,4-Dihydro-4-oxo-2-thioxo-3(2H)-quinazolineacetic acid (CAS 17785-54-5)
- 1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1H-tetrazole-5-thiol (CAS 460362-91-8)
- 3-(4-Oxo-4,5-dihydro-thiazol-2-ylamino)-benzoic acid (CAS 432013-04-2)
- 4-(3,4-Dihydro-2h-1,5-benzodioxepin-7-yl)butanoic acid (CAS 1018054-02-8)
- 8-Ethyl-2,3-dihydro-7-hydroxy-5-methoxy-2-methyl-4H-1-benzopyran-4-one (CAS 159686-25-6)
- Butyl 2,3-dihydro-1,4-benzodioxine-2-carboxylate (CAS 27943-02-8)
Recommended Standards
- 5-((4-Nitrobenzyl)thio)-1H-1,2,4-triazole (CAS 296272-93-0)
- 5-(Phenoxymethyl)-1,2,3-thiadiazole-4-carboxylic acid (CAS 4609-51-2)
- 5-((1H-Imidazol-2-yl)thio)-2-nitroaniline (CAS 55564-49-3)
- 4-(1H-imidazol-1-yl)butanenitrile (CAS 72338-63-7)
- 2-Methyl-1H-benzo[d]imidazol-7-ol (CAS 94977-60-3)
- Methyl 6-(diethylamino)-2-methylnicotinate (CAS 1355195-65-1)
- 6-(((tert-Butyldimethylsilyl)oxy)methyl)nicotinaldehyde (CAS 166525-56-0)
- 4,5-dichloro-1-[6-(4,5-dichloro-1H-imidazol-1-yl)hexyl]-1H-imidazole (CAS 662138-44-5)
- methyl({[4-(2,2,2-trifluoroethoxy)phenyl]methyl})amine hydrochloride (CAS 1803600-19-2)
- Peptide Impurity 11 X TFA Salt (CAS CATO-CPTD788811)
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